Exposure
- ID
- PIONI.2025-07-21T08:28:08.379_1
- Header ID
- PIONI.2025-07-21T08:28:08.379
- Date updated
- 2025-07-21 08:35:38 UTC+0000
- Release date
- 2025-07-21 08:28:08 UTC+0000
- UTC Start
- 2025-07-21 08:28:08.379
- UTC End
- 2025-07-21 08:28:33.979
- MJD Start
- 60877.3528747573
- MJD End
- 60877.3531710536
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007035
- Ambient temperature (°C)
- 14.77
- Seeing (arcsec)
- 0.81
Observation
- ID
- 68904
- Category
- calibrator
- Program ID
- 115.285P.001
- Program Title
- A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
- Program Type
- Normal
- PI / COI
- PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
- ID
- 51267
- Name
- HD22001
- RA
- 52.346818
- DEC
- -62.93541
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 68.7490 | 68.8090 | 58.7000 | 58.9000 |
| A0-J2 | 117.6080 | 117.6480 | 38.7000 | 38.9000 |
| A0-K0 | 126.8800 | 126.8880 | 24.4240 | 24.5660 |
| G1-J2 | 57.9880 | 57.9860 | 14.8000 | 14.9000 |
| G1-K0 | 80.0870 | 80.0910 | 355.4950 | 355.5930 |
| J2-K0 | 31.7980 | 31.8270 | 318.4020 | 318.4760 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.285P.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60877.3528747573 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD22001 |
| RA | 52.346818 |
| DEC | -62.93541 |
| HIERARCH ESO INS OPTI2 NAME | GRISM |
| HIERARCH ESO INS OPTI2 ID | GRISM |
| HIERARCH ESO INS FILT1 NAME | H |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 68.749 |
| HIERARCH ESO ISS PBL12 END | 68.809 |
| HIERARCH ESO ISS PBLA12 START | 58.7 |
| HIERARCH ESO ISS PBLA12 END | 58.9 |
| HIERARCH ESO ISS PBL13 START | 117.608 |
| HIERARCH ESO ISS PBL13 END | 117.648 |
| HIERARCH ESO ISS PBLA13 START | 38.7 |
| HIERARCH ESO ISS PBLA13 END | 38.9 |
| HIERARCH ESO ISS PBL14 START | 126.88 |
| HIERARCH ESO ISS PBL14 END | 126.888 |
| HIERARCH ESO ISS PBLA14 START | 24.424 |
| HIERARCH ESO ISS PBLA14 END | 24.566 |
| HIERARCH ESO ISS PBL23 START | 57.988 |
| HIERARCH ESO ISS PBL23 END | 57.986 |
| HIERARCH ESO ISS PBLA23 START | 14.8 |
| HIERARCH ESO ISS PBLA23 END | 14.9 |
| HIERARCH ESO ISS PBL24 START | 80.087 |
| HIERARCH ESO ISS PBL24 END | 80.091 |
| HIERARCH ESO ISS PBLA24 START | 355.495 |
| HIERARCH ESO ISS PBLA24 END | 355.593 |
| HIERARCH ESO ISS PBL34 START | 31.798 |
| HIERARCH ESO ISS PBL34 END | 31.827 |
| HIERARCH ESO ISS PBLA34 START | 318.402 |
| HIERARCH ESO ISS PBLA34 END | 318.476 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007035 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007035 |
| HIERARCH ESO ISS AMBI TEMP | 14.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.72 |
| HIERARCH ESO ISS AMBI FWHM END | 0.9 |